94946820 has 24 divisors (see below), whose sum is σ = 265851264. Its totient is φ = 25319136.

The previous prime is 94946779. The next prime is 94946821. The reversal of 94946820 is 2864949.

It is a super-2 number, since 2×94946820² = 18029797256224800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (94946821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 791164 + ... + 791283.

It is an arithmetic number, because the mean of its divisors is an integer number (11077136).

Almost surely, 2^94946820 is an apocalyptic number.

It is an amenable number.

94946820 is an abundant number, since it is smaller than the sum of its proper divisors (170904444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

94946820 is a wasteful number, since it uses less digits than its factorization.

94946820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582459 (or 1582457 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 94946820 is about 9744.0658864768. The cubic root of 94946820 is about 456.2051054844.

The spelling of 94946820 in words is "ninety-four million, nine hundred forty-six thousand, eight hundred twenty".